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How to Colonize the Galaxy

submitted by oblio70

8 years 3 months 2 weeks ago

What would it take for mankind to colonize the Galaxy? Theoretically, it cannot be done, sez Einstein. But prevailing theories once said we could not sail around the world, and yet we did. Later, theories told us the moon was out of our reach, and those were recanted. So how will we travel what takes light 4 years to traverse? Time will tell.